Blog
Thorne & Derrick’s POWER Blog is regularly updated with news, projects, videos, technical tips, training information, promotions, webinars, career opportunities and white papers.
➡ View T&D’s brochure – contact our Sales Team with your requirements.
We focus on Product Categories: Duct Seals | Cable Cleats | Cable Glands | Electrical Safety | Arc Flash Protection | Cable Jointing Tools | Cable Pulling | Earthing | Feeder Pillars | Cable Joints LV | Joints & Terminations MV HV
We provide guidance and technical support for the installation of LV, MV & HV Cable Joints, Terminations, Substation & Electrical Equipment from our Key Suppliers including:
3M |
CMP |
Ellis Patents |
Nexans Euromold |
Elastimold |
Pfisterer |
Prysmian |
Alroc |
CSD |
Roxtec |
CATU Electrical |
Cembre |
Lucy Zodion |
ABB |
Emtelle |

With Photo Blog contributions from our social network of utility professionals, linesmen and cable jointers working on MV HV EHV cables and overhead lines typically at 11kV, 33kV, 66kV and up to 132kV.
JOINT ♦ TERMINATE ♦ CONNECT ♦ GLAND ♦ CLEAT ♦ CRIMP ♦ DUCT ♦ SEAL ♦ REPAIR ♦ CABLE ♦ SPLICE ♦ INSULATE
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Published 01 Mar 2021
LV Jointer Training Courses LV1 – LV Live Jointing Course, Single and Three Phase Services This five-day course is aimed at existing mates or electricians which have undertaken or are in the process of undertaking, a suitable electrical qualification such as C&G 2322. By the end of this...
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Published 26 Feb 2021
Sellafield Substation This Article was originally published in IOSH Magazine, December 2020. Electrical Incident The operator of the world’s largest nuclear site has been fined £320,000 after an electrician’s eyelashes were burned off and his shirt caught fire while working on high voltage equipment. Sellafield was prosecuted following what...
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Published 25 Feb 2021
Roxtec Consultancy In Offshore Wind Power Webinar – 24th March 2021 4:00PM (CET) Thorne & Derrick are Approved Distributors for Roxtec, the leading manufacturer of sealing solutions for cables and pipes, to protect Electricity Transmission & Distribution Cables & Assets including windfarm substations against water ingress, gas migration and...
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Published 25 Feb 2021
Roxtec Seals For Offshore Wind Farms Webinar – 10th March 2021 4:00PM (CET) Thorne & Derrick are Approved Distributors for Roxtec, the leading manufacturer of sealing solutions for cables and pipes, to protect Electricity Transmission & Distribution Cables & Assets assets including windfarm substations against water ingress, gas migration...
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Published 19 Feb 2021
Thorne & Derrick International, based in the UK, are the leading provider of hazardous area lighting systems, design services and innovative solutions – this includes lighting fittings certified according to UKCA, ATEX Directive & IECEX for use in Zone 1/2 (Flammable Gas) or Zone 21/22 (Combustible Dust) potentially explosive...
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